TIMER_Handle TimerHandle0;void timer1(){////////////定时器/////////////////////// TimerHandle0 = TIMER_open(TIMER_DEV0, TIMER_OPEN_RESET); IRQ_setVecs(vectors); IRQ_globalEnable(); IRQ_nmiEnable(); //Map TIMER events to physical interrupt number IRQ_map(IRQ_EVT_TINT0, 14); //Reset the timer events IRQ_reset(IRQ_EVT_TINT0); TIMER_configArgs(TimerHandle0, 0x000002c0,/*ctl*/ 0x11e1a300,/*prd*/ //10ms-0x000b71b0 可以发300帧, 30ms-0x00225510 0x00000000/*cnt*/ ); IRQ_enable(IRQ_EVT_TINT0);
interrupt void timer0_isr(){
// cnt_timer=(cnt_timer+1)%9; //////////中断处理程序///////////////////////////// IRQ_clear(IRQ_EVT_TINT0); IRQ_enable(IRQ_EVT_TINT0);}
.global _timer0_isr
_vector14: VEC_ENTRY _timer0_isr